英语词汇“ring and bead sight”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ring and bead sight
释义	ring and bead sight ring and bead sight A rudimentary gun sight in which the pilot or aimer aligns the target with a bead foresight and the correct part of the ring backsight for the required aim-off.
随便看	area weapons effects area weapons effect simulator area weapons scoring system area weapon system area wedge area weighted average resolution area weighted average t-number area-weighted mean patch fractal dimension area-weighted mean shape index area-wide environmental quality management areawide facility agreement area-wide management area wide optimization program area wide pavement treatment areawide pest management research unit area wide transportation plan areawide water quality management plan area within world wide navigational service area work incentive coordinator area works officer areb areb6 areba arebb a rebel without a cause

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。